1007658916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{20393}}^1$

素因数の和:21531

約数の個数: 24

約数和(自身を含む): 1925519904

約数和(自身を除く): 917860988

約数列:

[1, 2, 4, 11, 22, 44, 1123, 2246, 4492, 12353, 20393, 24706, 40786, 49412, 81572, 224323, 448646, 897292, 22901339, 45802678, 91605356, 251914729, 503829458, 1007658916]

約数ペア:

[(1, 1007658916), (2, 503829458), (4, 251914729), (11, 91605356), (22, 45802678), (44, 22901339), (1123, 897292), (2246, 448646), (4492, 224323), (12353, 81572), (20393, 49412), (24706, 40786)]